DE3777866D1 - Teilweise transportierbares und wiederverwendbares akustisches fahrwegaufzeichnungsgeraet. - Google Patents
Teilweise transportierbares und wiederverwendbares akustisches fahrwegaufzeichnungsgeraet.Info
- Publication number
- DE3777866D1 DE3777866D1 DE8787400844T DE3777866T DE3777866D1 DE 3777866 D1 DE3777866 D1 DE 3777866D1 DE 8787400844 T DE8787400844 T DE 8787400844T DE 3777866 T DE3777866 T DE 3777866T DE 3777866 D1 DE3777866 D1 DE 3777866D1
- Authority
- DE
- Germany
- Prior art keywords
- transportable
- reusable
- partial
- recording device
- route recording
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/22—Transmitting seismic signals to recording or processing apparatus
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
- G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
- G10K11/008—Arrays of transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Radar, Positioning & Navigation (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8605645A FR2597610B1 (fr) | 1986-04-18 | 1986-04-18 | Dispositif de trajectographie acoustique partiellement transportable et reutilisable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3777866D1 true DE3777866D1 (de) | 1992-05-07 |
Family
ID=9334396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787400844T Expired - Fee Related DE3777866D1 (de) | 1986-04-18 | 1987-04-14 | Teilweise transportierbares und wiederverwendbares akustisches fahrwegaufzeichnungsgeraet. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0243240B1 (es) |
DE (1) | DE3777866D1 (es) |
ES (1) | ES2030084T3 (es) |
FR (1) | FR2597610B1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2643463B1 (fr) * | 1989-02-17 | 1991-09-27 | Software Based Systems | Procede et dispositif de positionnement d'objet sous-marin par rapport a un referentiel absolu, et utilisant un referentiel relais de surface |
FR2725867A1 (fr) * | 1994-10-13 | 1996-04-19 | France Etat | Source autonome acoustique pour la tomographie des oceans |
FR2806167B1 (fr) | 2000-03-10 | 2003-12-12 | Architecture Et Conception De | Emetteur de localisation sous-marine a etalement temporel et spectral, et procede et installation utilisant de tels emetteurs |
FR2942770B1 (fr) * | 2009-03-06 | 2011-04-01 | Architecture Et Conception De Systemes Avances En Abrege Acsa | Procede et dispositif transportable d'exploration et intervention sous-marine destine a la recuperation d'objets de valeur abimes par grande profondeur. |
EP2568308A1 (en) * | 2011-09-09 | 2013-03-13 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | An acoustic monitoring system and a method of acoustic monitoring |
CN103941290B (zh) * | 2013-01-22 | 2017-04-05 | 中国石油集团东方地球物理勘探有限责任公司 | 一种海底电缆运动轨迹模拟方法及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1547366A (fr) * | 1965-11-06 | 1968-11-29 | Inst Francais Du Petrole | Système de balisage en mer et de localisation d'une installation flottante ou d'un véhicule sous-marin |
US3506954A (en) * | 1967-04-20 | 1970-04-14 | Dynamics Corp America | Passive sonic locating system |
US4218767A (en) * | 1973-11-05 | 1980-08-19 | Gus Manufacturing, Inc. | Transmission line seismic communications system |
US3990036A (en) * | 1974-02-28 | 1976-11-02 | Western Geophysical Co. | Multiplexing method and apparatus for telemetry of seismic data |
US4004265A (en) * | 1974-08-02 | 1977-01-18 | Sanders Associates, Inc. | Self-propelled array system |
JPS5174174A (en) * | 1974-12-25 | 1976-06-26 | Nissan Motor | Bureekyuatsuseigyoben |
US4072923A (en) * | 1976-03-08 | 1978-02-07 | Western Geophysical Co. Of America | Multichannel seismic telemeter system and array former |
-
1986
- 1986-04-18 FR FR8605645A patent/FR2597610B1/fr not_active Expired
-
1987
- 1987-04-14 ES ES87400844T patent/ES2030084T3/es not_active Expired - Lifetime
- 1987-04-14 EP EP19870400844 patent/EP0243240B1/fr not_active Expired - Lifetime
- 1987-04-14 DE DE8787400844T patent/DE3777866D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2597610A1 (fr) | 1987-10-23 |
ES2030084T3 (es) | 1992-10-16 |
EP0243240A1 (fr) | 1987-10-28 |
FR2597610B1 (fr) | 1988-07-29 |
EP0243240B1 (fr) | 1992-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |